| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
KOH + Ba2Cl = Ba2OH + KCl =>
KOH + Ba2Cl = Ba2OH + KCl
C2H4O2 + KOH = K + CO2 + H2O =>
C2H4O2 + 8 KOH = 8 K + 2 CO2 + 6 H2O
HF + Cu = CuF2 + H =>
2 HF + Cu = CuF2 + 2 H
Fe2(SO4)3 + N2O = Fe2O3 + N2SO4 =>
Fe2(SO4)3 + 3 N2O = Fe2O3 + 3 N2SO4
HOCH2CH2OH + KBr + H2SO4 = BrCH2CH2OH + KHSO4 + H2O =>
HOCH2CH2OH + KBr + H2SO4 = BrCH2CH2OH + KHSO4 + H2O
C2H4O2 + KOH = K + CO2 + H2O =>
C2H4O2 + 8 KOH = 8 K + 2 CO2 + 6 H2O
Sn + P2 = Sn3P4 =>
3 Sn + 2 P2 = Sn3P4
FeCl3 + Br = FeBr3 + Cl2 =>
2 FeCl3 + 6 Br = 2 FeBr3 + 3 Cl2
C6H14O6 = C12H26 + CO2 + H2O =>
37 C6H14O6 = 13 C12H26 + 66 CO2 + 90 H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
Fe3C + HCl = C2H6 + H2 + FeCl3 =>
2 Fe3C + 18 HCl = C2H6 + 6 H2 + 6 FeCl3
CaSiO3 + SiO2 = CaSi2O5 =>
CaSiO3 + SiO2 = CaSi2O5
HgCl + HNO3 + HCl = HgCl2 + NO + H2O =>
3 HgCl + HNO3 + 3 HCl = 3 HgCl2 + NO + 2 H2O
CH3COOC3H7KOH = CH3COOKC3H7OH =>
CH3COOC3H7KOH = CH3COOKC3H7OH
C2H4O2 + KOH = K + CO2 + H2O =>
C2H4O2 + 8 KOH = 8 K + 2 CO2 + 6 H2O
KOH + Ba2Cl = Ba2OH + KCl =>
KOH + Ba2Cl = Ba2OH + KCl
Sr(NO3)2 + K2S = SrS + KNO3 =>
Sr(NO3)2 + K2S = SrS + 2 KNO3
NaO + HF = NaF + HO =>
NaO + HF = NaF + HO
Ag + CI = AgCI =>
Ag + CI = AgCI
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al + PtCl2 = AlPtCl2 =>
Al + PtCl2 = AlPtCl2
HI + BaCO3 = BaI2 + CO2 + H2O =>
2 HI + BaCO3 = BaI2 + CO2 + H2O
water + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Cu2O + CuO = Cu2OCuO =>
Cu2O + CuO = Cu2OCuO
CH3CH(NH2)CH3 + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
5 CH3CH(NH2)CH3 + 9 HNO3 = 5 CH3CH(OH)COOH + 7 N2 + 12 H2O
(C5H12) + oxygen = CO2 + H2O =>
(C5H12) + 8 O2 = 5 CO2 + 6 H2O
water + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + O2 = NO =>
N2 + O2 = 2 NO
water + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
K2Cr2O7 + C2H5OH = Cr2O3 + CH3COOH + KOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH = 2 Cr2O3 + 3 CH3COOH + 4 KOH + H2O
C2H5NH3ClKOH = C2H5NH4OKCl =>
C2H5NH3ClKOH = C2H5NH4OKCl
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
Fe + SCN = Fe(SCN)6 =>
Fe + 6 SCN = Fe(SCN)6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O
H{2}O{2} = H{2}0 =>
H{2}O{2} = H{2}0
I2 + H2S + H2O = I{-} + S + H3O{+} =>
I2 + H2S + 2 H2O = 2 I{-} + S + 2 H3O{+}
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na(NO3) =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + 2 Na(NO3)
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
PCl5 + P4 = PCl3 =>
6 PCl5 + P4 = 10 PCl3
Ca(ClO2)2 + KI + HCl = I2 + CaCl2 + KCl + H2O =>
Ca(ClO2)2 + 8 KI + 8 HCl = 4 I2 + CaCl2 + 8 KCl + 4 H2O
Na(s) + CO2 = Na2CO3 + C(s) =>
4 Na(s) + 3 CO2 = 2 Na2CO3 + C(s)
LiCIO = LiCI + O2 =>
2 LiCIO = 2 LiCI + O2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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